I was just following my instincts. Then I took my hand to her back and tried to unhook the bra. Due to inexperience, I was struggling there. Well, I w...as not that stud to open the bra with only one hand in a second. It was hit and trial. To which she giggled and opened the bra herself.I kissed her again to stop her giggling and threw away the bra. Just when I touched her breasts, her giggling stopped. ‘Ab aaya oonth pahad ke neeche.’ I stopped kissing her lips and went to her breasts. I started. “Feel his cock in my hand, squeeze it until a little cum trickles out, then place it in my mouth.” Kathy was pushing all the right buttons that night. We always had the best sex when she talked dirty about other men. “I think he wants your ass,” I said passionately. “Are you enough of a slut to let him fuck you up the ass? Show him how it feels?” Kathy was panting for me to keep fucking her, but if she didn’t answer my questions, I’d pause until. I n Swetha had pre-planned it as I wanted to get physical with my gf but she wasn’t ready. So, as per plan, I went and sat as my girl friend sat beside me to my left and Swetha closed, bolted the door and sat on my right. I was feeling horny with two girls on either side and knowing that Swetha will make the advancement. As we were just talking, Swetha made her move and moved her hands over my already erect cock. Seeing this, Deepika tried to slap her hand but she removed it and her hand hit my. Mark found his eyes drift down and he was looking at the woman's buttocks in tight black trousers and, because of the angle that he was at, he was basically looking down at her arse crack between two large arse cheeks. As the train started to move off there was a jolt and the woman's backside briefly touched Mark's crotch. Although it was brief and very likely accidental, it was nevertheless erotic.After the train had moved a short distance, the woman's arse again moved backwards and touched.